1990 Pro Set Scott Thornton #640

1990 Pro Set Scott Thornton #640 value & prices

The 1990 Pro Set Scott Thornton #640 is a Hockey card released in 1990. Ungraded copies carry a market value of about $0.50.

An ungraded copy is worth around $0.50 and a PSA 9 around $29.99.

Is it worth grading?

The spread between raw ($0.50) and top-graded ($29.99) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.